
Company Information
Ask for more detail from the seller
Contact SupplierWe are offering black sic grit and powder. Black silicon carbide
with high purity sic: 98%, abrasive black silicon carbide powders are commonly used for general abrasive applications in bonded abrasive tools, coated abrasive tools, sandblasting, grinding, lapping and polishing processes.
Physical data.
Structure : monocrystalline
particle shape blocky, sharp edged
color black
friability: friable
knoop hardness (100 scale) 2600
mohl hardness 9.5
melting point 2600° (4712°f)
thermal conductivity 210 btuhrft2in°f at 400°f
thermal conductivity 100 btuhrft2in°f at16400°f
specific gravity: 3.20
cas 409-21-2
hs 284920